<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <title>大事件-后台登录页</title>
  <link rel="stylesheet" type="text/css" href="css/reset.css" />
  <link rel="stylesheet" type="text/css" href="css/iconfont.css" />
  <link rel="stylesheet" type="text/css" href="css/main.css" />
  <!-- 引入bootstrap的css文件 -->
  <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
  <!-- 引入jq文件 -->
  <script src="./libs/jquery-1.12.4.min.js"></script>
  <!-- 引入bootstrap的js文件 -->
  <script src="./libs/bootstrap/js/bootstrap.min.js"></script>

</head>

<body>
  <div class="main_wrap">
    <div class="header">
      <a href="#" class="logo"><img src="images/logo.png" alt="" /></a>
      <div class="copyright">
        CopyRight © 2019 深圳百秀信息技术股份有限公司<br />All Rights Reserved
      </div>
    </div>

    <div class="login_form_con">
      <div class="login_title"></div>
      <form class="login_form">
        <i class="iconfont icon-user"></i>
        <i class="iconfont icon-key"></i>
        <input type="text" class="input_txt" placeholder="邮箱/手机号" />
        <input type="password" class="input_pass" placeholder="密码" />
        <input type="submit" class="input_sub" value="登 录" />
      </form>
    </div>
  </div>

  <!-- 7、引入模态框 -->
  <div class="modal fade" tabindex="-1" role="dialog" id='myModal'>
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
              aria-hidden="true">&times;</span></button>
          <h4 class="modal-title">温馨提示</h4>
        </div>
        <div class="modal-body">
          <p>One fine body&hellip;</p>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
        </div>
      </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
  </div><!-- /.modal -->
</body>

</html>
<!-- 引入接口文件 -->
<script src="./libs/https.js"></script>
<script>
  // ----------需求三：后台登陆页面的登录功能实现----------
  // 1、给登录按钮设置点击事件
  $('.input_sub').on('click', function (e) {
    // 2、阻止默认跳转
    e.preventDefault();
    // 3、获取用户输入信息
    let username = $('.input_txt').val().trim();
    let password = $('.input_pass').val().trim();
    // 4、判断是否非空
    if (username == '' || password == '') {
      // alert('傻猪猪，要输入完整信息');
      // 7.1 调用模态框
      $('.modal-body p').text('傻猪猪，要输入完整信息');
      $('#myModal').modal();
      return;
    };
    // 5、发起ajax请求
    $.ajax({
      type: 'post',
      // url: 'http://localhost:8080/api/v1/admin/user/login',
      // 9、使用接口文件中的接口地址
      url: BigNew.user_login,
      data: {
        username: username,
        password: password
      },
      success: function (backData) {
        // console.log(backData);
        // alert(backData.msg);
        // 7.2 调用模态框显示弹窗效果
        $('.modal-body p').text(backData.msg);
        $('#myModal').modal();
        // 6、判断登录成功则跳转，失败则清空输入框
        // 7.3 调用模态框事件，使模态框隐藏后再进行下一步操作
        $('#myModal').on('hidden.bs.modal', function (e) {
          if (backData.code == 200) {
            window.location = './index.html';
            // 8、将token请求头保存在本地
            localStorage.setItem('token78', backData.token);
          } else {
            $('.input_txt').val('');
            $('.input_pass').val('');
          }
        })
      }
    })
  })
</script>